Datasheet
2010-11-18/00536576
Data Sheet 90.2940 Page 2/16
JUMO GmbH & Co. KG
Delivery address:Mackenrodtstraße 14,
36039 Fulda, Germany
Postal address:
36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
e-mail: mail@jumo.net
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax: +44 1279 635262
e-mail: sales@jumo.co.uk
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
8 Technology Boulevard
Canastota, NY 13032, USA
Phone: 315-697-JUMO
1-800-554-JUMO
Fax: 315-697-5867
e-mail: info@jumo.us
Internet: www.jumo.us
Technical data
General information
Input
Measuring circuit monitoring
Outputs
Reference conditions DIN 16086 and DIN EN 60770
Display positively lit LCD display
Alignment The display can be mirror-imaged by 180° using the setup program
after installation, the display case can be swivelled to the LH or RH side by ± 160°
(use the combination tool)
Size Display 16 x 26 mm / font size 7 mm / 2x 4-digit
Color Standard operation: amber
Error: red (text "Err", error code 1 to 9 flashes)
Setup interface occupied: red
Switching status display K1, K2
Temperature unit °C or °F
Operation
on the device with the rev transmitter beneath the locking screw with combination tool or screwdriver
0.5 x 3 mm or Allen key, width across flats 2
with PC with the setup program with PC interface
Measuring input 1x Pt1000 temperature probe, 4-wire circuit
Measuring range Basic type 902940/10: -50 to +150 °C
Basic type 902940/30: -50 to +260 °C
Basic type 902940/50: -50 to +500 °C
Limit value deviation 0.15 + 0.002 × t, class A
0.10 + 0.017 × t, class AA (1/3 DIN B)
Probe short-circuit,
probe and cable break,
measuring range gone below,
measuring range exceeded
Analog output 0 to 20 mA, 0 mA or 22 mA configurable
Analog output 4 to 20 mA, 3.4 mA or 22 mA configurable
Analog output 0 to 10 V, 0 V or 10.7 V configurable
Switching outputs, low
Additional error message on the LCD display
All analog outputs in 3-wire circuit/Open Collector, PNP switching output
Analog output
can be freely configured 4 to 20 mA and 1x PNP switching output
0 to 20 mA and 1x PNP switching output
0 to 10 V and 1x PNP switching output
Switching output
Number 1x PNP switching output
2x PNP switching output
Switching type N/C / N/O
Switching function Window / hysteresis
Switching capacity
- Voltage drop from UB PNP ≤ 2V
- Contact rating ON ≤ 250 mA/OFF ≤ 1mA
- Switching cycles > 10 million
Reaction time at 50 Hz: ≤ 200 ms
at 60 Hz: ≤ 320 ms
Short-circuit proof Yes